The grid (core) ยท console.warn
no band "{id}" to dissolve.
Printed by The grid (core), prefixed [lattice], since 1.29.0.
Warnings reference › columns.group.dissolve:*
- Identifier
columns.group.dissolve:*- Raised by
- The grid (core)
- Since
- 1.29.0
What happened
dissolveGroup() named a band that does not exist, so no children were promoted and the tree is unchanged.
The fix
Check the band id. A nested band dissolves into its parent band, not to the root, so the id to pass is the inner one.
Reference
Covered in full at the API reference.